Was M2 's star influenced by M0 and M1 , influenced by a screenwriter , and influenced by a character
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.film M2 .
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x0 ns:influence.influence_node.influenced_by ?x2 .
?x0 ns:influence.influence_node.influenced_by M0 .
?x0 ns:influence.influence_node.influenced_by M1 .
?x1 a ns:film.writer .
?x2 a ns:fictional_universe.fictional_character
}