I need to get me some of these. They look generic enough to used in a number of settings. Nice job!
The clothing is aimed at medieval/fantasy but is indeed generic enough to suggest modern day clothing teared to rags.
With the ghouls you get some more variation in poses, but the their heads are rather vampiric and they have multi sharp objects driven in their bodies (which can easily be cut away)
The zombie sprues have excess heads to replace the ghoul heads. Unfortunately that means even more repetition...