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: ['u', 'n', '2763', 'n', '5869', 'w', '4847', '4369', '8245', '9801', 'W', '7991', 't', '9233', 'Z', '3521', 'Z', 'H', 'N', 'a', '9811', '5705', '6637', '5067', 'o']
Example Output: 21, 14, 2763, 14, 5869, 23, 4847, 4369, 8245, 9801, 23, 7991, 20, 9233, 26, 3521, 26, 8, 14, 1, 9811, 5705, 6637, 5067, 15

Example Input: ['4481', '3957', 'l', '257', 'Y', '6271', 'a', 'a', '9103', '5057', 'g', '8273', '1475', '3583', '3399', 'j', 'O', 'I', '2499', '8301', 'a', 'H', 'l', '903', 'n', '8951', 'U', 'm', 'i', 'R', '6215', 'l', 'f', '407', 'F', '9303']
Example Output: 4481, 3957, 12, 257, 25, 6271, 1, 1, 9103, 5057, 7, 8273, 1475, 3583, 3399, 10, 15, 9, 2499, 8301, 1, 8, 12, 903, 14, 8951, 21, 13, 9, 18, 6215, 12, 6, 407, 6, 9303

Example Input: ['1023', '8807', 'B', 'u', 'F', '65', '3911', 'N', 'Q', '3549', '7995', 'f', 'f', '3401', 'g', 'Z', 'D', 'a', 'm', '3561', 'T', '7873', '4625', '9739', '8841', 'r', 'H', '9013', '9529']
Example Output:
1023, 8807, 2, 21, 6, 65, 3911, 14, 17, 3549, 7995, 6, 6, 3401, 7, 26, 4, 1, 13, 3561, 20, 7873, 4625, 9739, 8841, 18, 8, 9013, 9529