How many movies have Betsabé Ruiz and María Luisa Tovar acted in together?

They have worked on 3 movies together! Their first movie together was The Werewolf Versus the Vampire Woman (1971) while their highest rated movie together was The Dracula Saga (1973). They have not worked together since The Loreley's Grasp (1973). They are most known for their horror films together.