This Comic's Cast:

Death raises a valid point. History is written by the winners.

Aside from the fact that Death claims all souls, not just human ones. Creatures live and die within Dracula's castle. Even if there's no hero around, one has to assume some creatures will eventually die of disease or old age. Not everything within the brick and mortar structure is undead. Anything that can die can be claimed, and Death will happily do it.
Sometimes he whistles while he works.
 
    

When evil spreads across the land, and darkness rises and the monsters roam. When the creatures of the night make beautiful music, and the things that go bump in the night go bump with greater enthusiasm. When the world is in peril and is in need of a hero...

These guys are, sadly, the best the world can hope for. These are the adventures of the heroes of CVRPG. They mean well, they try hard, and occasionally they do the impossible...

They actually do something heroic.