How many movies have Galdino R. Samperio and Rosa Elena Durgel collaborated on?

They have worked on 3 movies together! Their first movie together was The Hanged Man's Ghost vs. The Black Whip (1959) while their highest rated movie together was The Exterminating Angel (1962). They have not worked together since El señor doctor (1965). They are most known for their comedy films together.