Out of 40 students in a class, 16 study English, 22 accountancy, 26

Out of 40 students in a class, 16 study English, 22 accountancy, 26 economics. 5 study English and economics, 14 accountancy and economics. And 2 study all the three subjects if each subject studies atleast one of the three subjects, find the no. Of students who study English and accountancy.