question: Was a Italian art director that produced M4 , M5 , and M6 and wrote M2 M0
query: SELECT count(*) WHERE {
  M0 a ns:film.film_art_director .
  M0 ns:film.producer.film|ns:film.production_company.films M4 .
  M0 ns:film.producer.film|ns:film.production_company.films M5 .
  M0 ns:film.producer.film|ns:film.production_company.films M6 .
  M0 ns:film.writer.film M2 .
  M0 ns:people.person.nationality ns:m.03rjj
  }