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:
['4511', '3187', 'A', '4469', '7071', 'd', '3401', '4495', 'D', 'O', '1637', 'X', '4547', '4637', 'S', 'D', '4555', '7091', 'N', '1603', 'n', 'O', '429', '6795', 'm', '8921', '5357', '101', '7671', '7121', '2667']

Ex Output:
4511, 3187, 1, 4469, 7071, 4, 3401, 4495, 4, 15, 1637, 24, 4547, 4637, 19, 4, 4555, 7091, 14, 1603, 14, 15, 429, 6795, 13, 8921, 5357, 101, 7671, 7121, 2667


Ex Input:
['W', 'n', 'W', '6269', '3311', 'b', 'H', 'd', '6911']

Ex Output:
23, 14, 23, 6269, 3311, 2, 8, 4, 6911


Ex Input:
['r', '9885', '189', 'c', 'h', '1633', '2863', 'D', 'K', '9195', 'M', 's', 'w', '2359', '6173', 'n', '7537', 'q', 'i', '975', 'B', '7973', 'l', '863', 'p', '6061', '3871', 'M']

Ex Output:

18, 9885, 189, 3, 8, 1633, 2863, 4, 11, 9195, 13, 19, 23, 2359, 6173, 14, 7537, 17, 9, 975, 2, 7973, 12, 863, 16, 6061, 3871, 13