CREATE TABLE table_15931 ("County" CLOB, "English name" CLOB, "Irish name" CLOB, "Population" FLOAT, "Irish speakers" CLOB)

How many County Kerry have 53% Irish speakers?
SELECT COUNT("English name") FROM table_15931 WHERE "Irish speakers" = '53%' AND "County" = 'County Kerry'
SELECT COUNT("English name") FROM "table_15931" WHERE "County" = 'County Kerry' AND "Irish speakers" = '53%'