How many original titles did Marriage Italian-Style have? 
CREATE TABLE "table1_10321805_1" (
  "year_ceremony" text,
  "film_title_used_in_nomination" text,
  "original_title" text,
  "director" text,
  "result" text
);
SELECT COUNT("original_title") FROM "table1_10321805_1" WHERE "film_title_used_in_nomination"='Marriage Italian-Style';