Did M2 and M7 star M3 , M4 , M5 , and M6 and star M0 's Italian founder
SELECT count(*) WHERE {
?x0 ns:organization.organization_founder.organizations_founded M0 .
?x0 ns:people.person.nationality ns:m.03rjj .
M2 ns:film.film.starring/ns:film.performance.actor ?x0 .
M2 ns:film.film.starring/ns:film.performance.actor M3 .
M2 ns:film.film.starring/ns:film.performance.actor M4 .
M2 ns:film.film.starring/ns:film.performance.actor M5 .
M2 ns:film.film.starring/ns:film.performance.actor M6 .
M7 ns:film.film.starring/ns:film.performance.actor ?x0 .
M7 ns:film.film.starring/ns:film.performance.actor M3 .
M7 ns:film.film.starring/ns:film.performance.actor M4 .
M7 ns:film.film.starring/ns:film.performance.actor M5 .
M7 ns:film.film.starring/ns:film.performance.actor M6
}