CREATE TABLE table_name_18 (chart VARCHAR, debut_position VARCHAR, peak_position VARCHAR)

How many chart runs had a debut position of more than 7 when peak position was 11?
SELECT COUNT(chart) AS run FROM table_name_18 WHERE debut_position > 7 AND peak_position = 11
SELECT COUNT("chart") AS "run" FROM "table_name_18" WHERE "debut_position" > 7 AND "peak_position" = 11