Was M1 a writer , editor , producer , executive producer , and art director of a film
SELECT count(*) WHERE {
?x0 a ns:film.film .
M1 ns:film.editor.film ?x0 .
M1 ns:film.film_art_director.films_art_directed ?x0 .
M1 ns:film.producer.films_executive_produced ?x0 .
M1 ns:film.producer.film|ns:film.production_company.films ?x0 .
M1 ns:film.writer.film ?x0
}