Was M1 written and edited by a director , art director , and editor of M0
SELECT count(*) WHERE {
?x0 ns:film.director.film M0 .
?x0 ns:film.editor.film M0 .
?x0 ns:film.film_art_director.films_art_directed M0 .
M1 ns:film.film.edited_by ?x0 .
M1 ns:film.film.written_by ?x0
}