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.

Example Input: ['2679', '4019', 'Z', '4269', 'Y', '5671', '4977', 'b', 'r', 'F', 'n', '3329', 'B', '3271', 'h', 'w', '2455', '2667', '1725', '3319', 'Y', '3621', '7933', '9049', 'U', 'd', 'm', 'h', 'O', '6269']
Example Output: 2679, 4019, 26, 4269, 25, 5671, 4977, 2, 18, 6, 14, 3329, 2, 3271, 8, 23, 2455, 2667, 1725, 3319, 25, 3621, 7933, 9049, 21, 4, 13, 8, 15, 6269

Example Input: ['6851', 'Q', 'X', '907', '3123', '177', 'L', '7977', '4953', '4931', 'R', '3327']
Example Output: 6851, 17, 24, 907, 3123, 177, 12, 7977, 4953, 4931, 18, 3327

Example Input: ['1043', '2917', 'u', '8921', 'O', '545', '315', '7209', '8749', 'u', 'e', 'C', 'F', 'z', '3483', 'R', '3503', 'y', 'w', '2759']
Example Output:
1043, 2917, 21, 8921, 15, 545, 315, 7209, 8749, 21, 5, 3, 6, 26, 3483, 18, 3503, 25, 23, 2759