...
The humor was just recycled, meaning its just stuff thats been done over and over. It was entertaining, but it was slow at times. There is room for improvement of this. For example, the part where some of the minions are carrying Dracula's body, they drop him. This would have been a lot funnier if they didn't say right before it happen, "I hope we don't drop him." Because the humor is the same as every other flash submitted, it was pretty obviously it was going to happen. If it happened unexpected, it would surprised you and thus, be funnier.
Overall though, you did a nice job making this.