CREATE TABLE table_name_17 (rank VARCHAR2, club_s_ VARCHAR2, u_17_caps VARCHAR2)

What is the rank of Club Valencia with a U-17 Caps of 20?
SELECT COUNT(rank) FROM table_name_17 WHERE club_s_ = "valencia" AND u_17_caps = 20
SELECT COUNT("rank") FROM "table_name_17" WHERE "club_s_" = "valencia" AND "u_17_caps" = 20