CREATE TABLE table_15700367_2 (runs_conceded VARCHAR2, overs_bowled VARCHAR2)

Name the runs conceded where overs bowled is 53
SELECT COUNT(runs_conceded) FROM table_15700367_2 WHERE overs_bowled = "53"
SELECT COUNT("runs_conceded") FROM "table_15700367_2" WHERE "53" = "overs_bowled"