In Bram Stoker's original novel, Dracula doesn't really have a singular "servant" in the traditional sense. He has several characters who work for him or are under his control:
* Renfield: A mentally unstable patient who Dracula uses as a test subject and source of blood.
* The Three Brides: Three vampire women who reside in Dracula's castle and serve him.
* The Zombies: A group of undead servants that Dracula commands.
However, in popular culture, the idea of a single "servant" of Dracula has become more common, and Elizabeth Bathory is often depicted in this role.
It's important to note that the character of Elizabeth Bathory is inspired by a real historical figure who was accused of murdering young girls and bathing in their blood. The historical figure and the fictional character are very different, and the fictional Bathory is often depicted as a powerful vampire in her own right.