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.

Q: ['Z', 'b']

A: 26, 2
****
Q: ['3281', '6057', 'g', 'C', '5137', 'Q', 'N', 'n', '5121', '5599', '1281', '3473', 'q', '9141', 'v', 'Y', 'K', '2653', 'f']

A: 3281, 6057, 7, 3, 5137, 17, 14, 14, 5121, 5599, 1281, 3473, 17, 9141, 22, 25, 11, 2653, 6
****
Q: ['P', '7869', 'm', '8649', 'v', '645', '4805', '6809', 'O', 'k', '9239', 'q', '2291']

A:
16, 7869, 13, 8649, 22, 645, 4805, 6809, 15, 11, 9239, 17, 2291
****