CREATE TABLE table_203_392 (id DECIMAL, "rank" TEXT, "belt alternate 1" TEXT, "belt alternate 2" TEXT, "belt alternate 3" TEXT, "belt alternate 4" TEXT)

what is the total number of different colored belts available ?
SELECT COUNT(DISTINCT "belt alternate 1") FROM table_203_392
SELECT COUNT(DISTINCT "belt alternate 1") FROM "table_203_392"