Good list, tho I'd stick with the basics / less intense to model
Cthulhu / Balrog might be examples of too involved, could just be general demons for down the road.
Last three yeah - bit odd
- skeleton
- floating eye
- vampire / bat
- werewolf
... etc. Really more for artist inspiration than a list of everything we need, I'll take whatever we can get as long as it fits decently
HeadClot - how far along has the dragon come, anyway?
Edit: A chainsaw bat? That's... interesting