Was a film distributor founded by M3 's costume designer and writer and founded by M1 and M2
SELECT count(*) WHERE {
?x0 a ns:film.film_distributor .
?x0 ns:organization.organization.founders ?x1 .
?x0 ns:organization.organization.founders M1 .
?x0 ns:organization.organization.founders M2 .
?x1 ns:film.film_costumer_designer.costume_design_for_film M3 .
?x1 ns:film.writer.film M3
}