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:
['A', '5559', '2573', 'F', '8233', 'A', 'F', 'u']

Ex Output:
1, 5559, 2573, 6, 8233, 1, 6, 21


Ex Input:
['Q', 'J', 'b', 'y', '1661', '4311', '7593', 'H', 'I', 'U', 'I', 'M', 'o', '9783', '4061', 'T', 'r', 'k', '9013', '7673', 'O', '6497', 'C', '8217', 'Y', '3359', 'V', '8465', '1851', '1993', 's', 'h', '7975']

Ex Output:

17, 10, 2, 25, 1661, 4311, 7593, 8, 9, 21, 9, 13, 15, 9783, 4061, 20, 18, 11, 9013, 7673, 15, 6497, 3, 8217, 25, 3359, 22, 8465, 1851, 1993, 19, 8, 7975