Was a film 's editor and director M0 's editor , costume designer , and art director
SELECT count(*) WHERE {
?x0 ns:film.director.film ?x1 .
?x0 ns:film.editor.film ?x1 .
?x0 ns:film.editor.film M0 .
?x0 ns:film.film_art_director.films_art_directed M0 .
?x0 ns:film.film_costumer_designer.costume_design_for_film M0 .
?x1 a ns:film.film
}