If you resist the urge to jolt awake, death dreams usually turn into rebirth dreams. Or you'll just forget you were supposed to be dead and start doing something else. It happens.
Couldn't even venture a guess as to what the dracula dream meant. How did you feel about the girl's success in seducing dracula? Do you remember your reaction?
I don't remember my reaction. But after that girl succeeded, my ex came to me (in my dream), and said: "That's not vampire-ish, he should tear her apart, and not to fuck her". At first I was "okay", and waited, that Dracula would do that, but he didn't tear her.