How many movies have Marie Maršálková and Stella Drozdová collaborated on?

They have worked on 10 movies together! Their first movie together was Cizí lidé (1984) while their highest rated movie together was Stařeček vavříny vídeňské slávy ověnčený aneb Zpronevěra (1988). They have not worked together since Smůla (1999). They are most known for their fantasy films together.