CREATE TABLE table_203_41 (id DECIMAL, "name" TEXT, "variant name ( s ) " TEXT, "source" TEXT, "source coordinates" TEXT, "length" TEXT, "mouth" TEXT, "mouth coordinates" TEXT)

how many different names -lrb- variants not included -rrb- are there ?
SELECT COUNT(DISTINCT "name") FROM table_203_41
SELECT COUNT(DISTINCT "name") FROM "table_203_41"