In this task, you are given an input list A. You need to convert all the alphabets in the list with a number representing their position in the English alphabet. E.g., replace A by 1, B by 2, a by 1, b by 2, and so on.

Ex Input:
['5273', '5539', '993', '8787', 'r', '1413', '3931', 'z', 'g', 'c', 'D', '9909', 'a', 'V', '1657', '2823', 'e', 't', 't', 'b', '3771', '1177', 'f', '855']

Ex Output:
5273, 5539, 993, 8787, 18, 1413, 3931, 26, 7, 3, 4, 9909, 1, 22, 1657, 2823, 5, 20, 20, 2, 3771, 1177, 6, 855


Ex Input:
['179', 'f', '7909', '9959', '3649', 'B', 'k', 'I', 's', 'Y', 'a', '6619', '3657', 'G', 'Q', '3647']

Ex Output:
179, 6, 7909, 9959, 3649, 2, 11, 9, 19, 25, 1, 6619, 3657, 7, 17, 3647


Ex Input:
['7303', 'W', '4229', '993', 'u', '8487', 'y', '2005', '1999', '3907', '6903', '4961', 'y', 'q', 'j', '8111', 'P', 'l', 'a']

Ex Output:

7303, 23, 4229, 993, 21, 8487, 25, 2005, 1999, 3907, 6903, 4961, 25, 17, 10, 8111, 16, 12, 1