How many movies have Jaroslav Vozáb and Zdeněk Svěrák collaborated on?

They have worked on 12 movies together! Their first movie together was Joachim, Put It in the Machine (1974) while their highest rated movie together was Jára Cimrman Lying, Sleeping (1983). They have not worked together since An Uncertain Season (1988). They are most known for their comedy films together.