CREATE TABLE table_4298 ("Townland" TEXT, "Area (  acres  ) " FLOAT, "Barony" TEXT, "Civil parish" TEXT, "Poor law union" TEXT)

How many poor law unions have an area of 262 acres and is in drinagh civil parish?
SELECT COUNT("Poor law union") FROM table_4298 WHERE "Area( acres )" = '262' AND "Civil parish" = 'Drinagh'
SELECT COUNT("Poor law union") FROM "table_4298" WHERE "Area( acres )" = '262' AND "Civil parish" = 'Drinagh'