How many movies have Jiří Schelinger and Štěpán Koníček collaborated on?

They have worked on 7 movies together! Their first movie together was Na startu je delfín (1975) while their highest rated movie together was A Nice Plate of Spinach (1977). They have not worked together since Kufr plný nadějí (1979). They are most known for their comedy films together.