Haunted Castle

Haunted Castle (Haunted Mirror Maze, Vampire Mirror Maze) is a logic puzzle. Place ghosts, vampires, and zombies in a mirror maze in such a way that an outside observer sees the given number of G+V+Z.

Rules: Place the specified number of ghosts, vampires, and zombies in the empty cells. Ghosts can be seen only in the mirror, vampires only directly (not in mirrors), and zombies can be seen both directly and in the mirror.
The numbers at the edge of the grid indicate how many ghosts, vampires, and zombies you can see if you “look into the grid” at that position.