Was M0 a film director that founded M2 and M3 , founded M4 , M5 , and M6 , and founded M7
SELECT count(*) WHERE {
M0 a ns:film.director .
M0 ns:organization.organization_founder.organizations_founded M2 .
M0 ns:organization.organization_founder.organizations_founded M3 .
M0 ns:organization.organization_founder.organizations_founded M4 .
M0 ns:organization.organization_founder.organizations_founded M5 .
M0 ns:organization.organization_founder.organizations_founded M6 .
M0 ns:organization.organization_founder.organizations_founded M7
}