Was M3 produced by a British film director and written by a employee and founder of M0
SELECT count(*) WHERE {
?x0 ns:organization.organization_founder.organizations_founded M0 .
?x0 ns:people.person.employment_history/ns:business.employment_tenure.company M0 .
?x1 a ns:film.director .
?x1 ns:people.person.nationality ns:m.07ssc .
M3 ns:film.film.produced_by|ns:film.film.production_companies ?x1 .
M3 ns:film.film.written_by ?x0
}