How many movies have Miroslav Halbhuber and Stella Zázvorková collaborated on?

They have worked on 4 movies together! Their first movie together was Námluvy komtesy Gladioly aneb Přistání ve skleníku (1970) and was their highest rated movie together. They have not worked together since Silvestr budiž pestr aneb Do půlnoci mnoho času nezbývá (1972). They are most known for their music films together.