Did a film director that produced and directed M1 produce and executive produce M0
SELECT count(*) WHERE {
?x0 ns:film.director.film M1 .
?x0 ns:film.producer.films_executive_produced M0 .
?x0 ns:film.producer.film|ns:film.production_company.films M0 .
?x0 ns:film.producer.film|ns:film.production_company.films M1
}