Did a film director that M0 was produced by and directed by direct M1 and M2
SELECT count(*) WHERE {
?x0 ns:film.director.film M0 .
?x0 ns:film.director.film M1 .
?x0 ns:film.director.film M2 .
?x0 ns:film.producer.film|ns:film.production_company.films M0
}