question: Was M0 a British actor that M2 , M3 , and M4 were executive produced by and were written by
query: SELECT count(*) WHERE {
  M0 a ns:film.actor .
  M0 ns:film.producer.films_executive_produced M2 .
  M0 ns:film.producer.films_executive_produced M3 .
  M0 ns:film.producer.films_executive_produced M4 .
  M0 ns:film.writer.film M2 .
  M0 ns:film.writer.film M3 .
  M0 ns:film.writer.film M4 .
  M0 ns:people.person.nationality ns:m.07ssc
  }