Oh man, that is a lot to ask, and you’re correct in that I have not consumed a wide range of vampire media, especially in terms of historical/geographical/etc. 

@thebibliosphere, @annabellioncourt, @gothiccharmschool, @forthegothicheroine, @fyeahgothicromance might have a post with this or similar info.

TL;DR: I don’t think you need to worry about avoiding

clichés, tho. I think you should take Anne Rice’s advice and “write the book you want to read.” It worked well enough for her!

What exactly is a cliché? Wiki says: 

“A cliché or cliche is an expression, idea, or element of an artistic work which has become overused to the point of losing its original meaning or effect, even to the point of being trite or irritating, especially when at some earlier time it was considered meaningful or novel.”

Vampire fiction is so varied and has so many different rules compared to its first inception that I think it’s pretty free of ideas/elements that have “become overused to the point of losing their original meaning or effect, even to the point of being trite or irritating.”

One cliché is the “I vaaant to suck your blooood!” line that a vampire might say to a victim, originating in vampire movies from decades ago, but it’s more of a comical thing now. It can also be modified slightly to increase the comedy:

[^X piece of a comic by @heckifiknowcomics]

I will say that some of my fave vampire media takes existing clichés and/or rules/conventions about vampires, and interprets it in a different way or ignores it completely.

I think it’s more important to consider existing conventions/rules, and how your vampires will operate within them, if at all. I have some stuff mixed into my #vampire physiology tag, but not a complete list.

A few conventions/rules are already widely varied in different vampire media:

• Vampires can’t walk around in sunlight –

  In most vampire media, vampires exposing themselves to sunlight will get them severely burned or killed immediately.

  In Byzantium, I think they can walk around in sunlight with no problems at all.

  In Twilight, the vampires are physically able to do so, but they’re dazzling in the sunlight, so they stand out as non-human when they do (and that’s bad bc revealing themselves as non-human could risk harm from mortals). 

• Vampires require blood to survive, but they are immortal, so “survive” is more like, “a healthy vampire is one that is feeding on a regular basis, but it’s not a requirement.” – I can’t think of an example of vampires that die from not drinking blood regularly… but I think the What We Do in the Shadows and Only Lovers Left Alive vampires will rapidly weaken if they don’t feed often.
• Vampires don’t have reflections in mirrors – the Bram Stoker’s Dracula (1992), What We Do in the Shadows, and

  Only Lovers Left Alive

  vampires

  don’t have reflections, but the Interview with the Vampire ones definitely do.

• Vampires have to be invited into their victim’s home – Only seen this being an issue in the two adaptations of Let the Right One In.
• Vampires are harmed by crosses/crucifixes – Saw this as an issue in the What We Do in the Shadows vampires, that it frightens Deacon that he might be in close proximity to a cross, but it’s unclear what would happen if he touched it. In Fright Night, a vampire touching a cross ignites it in flames but it doesn’t seem to stop him from continuing to attack.

[^X by @horroredits]

So what I’m saying is that you can explore different conventions/rules of vampires and then pick and choose which you’ll incorporate into your vampires, or invent whole new rules!