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: ['K', 'z', '7579', '7945', 'K', '5633', 'G', '7211', '9855', 'c', '4155']
Example Output: 11, 26, 7579, 7945, 11, 5633, 7, 7211, 9855, 3, 4155

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: ['E', 's', '3891', 'q', 'J', 'g', 'g', '607', '5729', 'F', '9161', 'M', '6453', '9105', '9359', 'f', 'I', 'B']
Example Output:
5, 19, 3891, 17, 10, 7, 7, 607, 5729, 6, 9161, 13, 6453, 9105, 9359, 6, 9, 2