Was M0 's prequel produced by M1 and M2 and edited by a costume designer
SELECT count(*) WHERE {
?x0 ns:film.film.edited_by ?x1 .
?x0 ns:film.film.produced_by|ns:film.film.production_companies M1 .
?x0 ns:film.film.produced_by|ns:film.film.production_companies M2 .
?x0 ns:film.film.sequel M0 .
?x1 a ns:film.film_costumer_designer
}