CREATE TABLE table_17155 ("Player" TEXT, "No. ( s ) " TEXT, "Height in Ft." TEXT, "Position" TEXT, "Years for Rockets" TEXT, "School/Club Team/Country" TEXT)

How many positions had jersey number 32
SELECT COUNT("Position") FROM table_17155 WHERE "No.(s)" = '32'
SELECT COUNT("Position") FROM "table_17155" WHERE "No.(s)" = '32'