How many movies have Josef Střecha and L. Čadek collaborated on?

They have worked on 2 movies together! Their first movie together was Skandál v Gri-Gri baru (1979) while their highest rated movie together was Co je doma to se počítá, pánové... (1980). They have not worked together since Co je doma to se počítá, pánové... (1980).