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: ['9279', 'R', 'V', 'u', '3993', '5123', 'C', 'r', 'L', '4089', 'X', 'q', '6091', '827', '8465', '2841', 'o', '7089', '6305', '2773', '1069', 'I', 'r', 'P', '6395', '6699', '237', '4779', '3499', 'Y', 'X', 'c', '441', '9271', 'K', '9211', '1839', '2391', 'N', '5771']
Example Output: 9279, 18, 22, 21, 3993, 5123, 3, 18, 12, 4089, 24, 17, 6091, 827, 8465, 2841, 15, 7089, 6305, 2773, 1069, 9, 18, 16, 6395, 6699, 237, 4779, 3499, 25, 24, 3, 441, 9271, 11, 9211, 1839, 2391, 14, 5771

Example Input: ['g', 'k', '4871', 'w', 'y', 'D', 'R', 'X', '5989', '5509', 'R', 'r', '6921', '5449', '3033', 'u', '1237', '5847', '583', 'L', '5649', 'l', 'V', '1763']
Example Output: 7, 11, 4871, 23, 25, 4, 18, 24, 5989, 5509, 18, 18, 6921, 5449, 3033, 21, 1237, 5847, 583, 12, 5649, 12, 22, 1763

Example Input: ['R', '19', 'B', '6387', 'R']
Example Output:
18, 19, 2, 6387, 18