Was M0 a Mexican Spanish producer of M3 , M4 , and M5
SELECT count(*) WHERE {
M0 ns:film.producer.film|ns:film.production_company.films M3 .
M0 ns:film.producer.film|ns:film.production_company.films M4 .
M0 ns:film.producer.film|ns:film.production_company.films M5 .
M0 ns:people.person.nationality ns:m.06mkj .
M0 ns:people.person.nationality ns:m.0b90_r
}