no but there is no proof that they aren't
Well, long time ago there is a real live dracula name Vlad tepes, born in {1431-1476}, who Count Dracula is loosely based on.
no
Not by that name.
yes
There has never been any proof because Vampires are make-believe.
Vlad Tempes aka Vlad the Impaler aka Dracula.
The only real proof would be when a person reveals their sexual orientation.
Dracula had no age. He looks around 1220000 years old, though!
The real name of Dracula's castle is Bran Castle, located in Romania. It is often associated with the fictional character Dracula, though there is no historical connection between Dracula and Bran Castle.
The cast of The Real Life of Dracula - 2005 includes: Ovidiu Mihail Stinga
Apparently they are not real, as there has never been any firm proof of their existence.