Were M1 , M2 , and M3 edited by M0 's prequel 's star , art director , writer , and producer
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.film ?x1 .
?x0 ns:film.film_art_director.films_art_directed ?x1 .
?x0 ns:film.producer.film|ns:film.production_company.films ?x1 .
?x0 ns:film.writer.film ?x1 .
?x1 ns:film.film.sequel M0 .
M1 ns:film.film.edited_by ?x0 .
M2 ns:film.film.edited_by ?x0 .
M3 ns:film.film.edited_by ?x0
}