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: ['X', 'F', 'o', 'i', 'z', '3875', 'R', '5985', '465', 'V', 'o', 'n', 'y', '8549', '7781', '8217', 'C', '8089', 'M', 'O', 'B', 'b']
Example Output: 24, 6, 15, 9, 26, 3875, 18, 5985, 465, 22, 15, 14, 25, 8549, 7781, 8217, 3, 8089, 13, 15, 2, 2

Example Input: ['3815', '6963', '1481', 'i', 'N', 'S', '1029', '3511', 'H', 'M', '2701', '8769', '1927']
Example Output: 3815, 6963, 1481, 9, 14, 19, 1029, 3511, 8, 13, 2701, 8769, 1927

Example Input: ['r', '1247', '5657', '4381', 'S', 'N', 'T', '8095', '255', '8739', '4843', '2149', '3873', 'y', '2553', 'H', '2257', 'f', 'n', '5983', '2463', 'H', 'g', '1863', '9339', 'O', '3021', 'n', 'g', 'h', 'Z', 'K', '5413', '3917', 'r', 'r']
Example Output:
18, 1247, 5657, 4381, 19, 14, 20, 8095, 255, 8739, 4843, 2149, 3873, 25, 2553, 8, 2257, 6, 14, 5983, 2463, 8, 7, 1863, 9339, 15, 3021, 14, 7, 8, 26, 11, 5413, 3917, 18, 18