CREATE TABLE table_29963 ("No." FLOAT, "Player" TEXT, "Club" TEXT, "Test career" TEXT, "Tests" FLOAT, "Catches" FLOAT, "Stumpings" FLOAT, "Total dismissals" FLOAT)

How many total catches did the player with no. 46 have?
SELECT COUNT("Catches") FROM table_29963 WHERE "No." = '46'
SELECT COUNT("Catches") FROM "table_29963" WHERE "No." = '46'