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: ['t', 'U', '4407', '8601', 'd', 'D', '1209', '7387', 'A', '6899', 'k', '653', '1929', '4271', 'a', '997', 'Z', 'S', 'A', 'Z', 'o', 'E', 'p', 'Q', 'r', 'J']
Example Output: 20, 21, 4407, 8601, 4, 4, 1209, 7387, 1, 6899, 11, 653, 1929, 4271, 1, 997, 26, 19, 1, 26, 15, 5, 16, 17, 18, 10

Example Input: ['q', 'z', 's', '3165', '8777', 'L', '8987', '4587', '3859', 'a', '1195', 'q']
Example Output: 17, 26, 19, 3165, 8777, 12, 8987, 4587, 3859, 1, 1195, 17

Example Input: ['2695', 'u', '2077', 'f', '9507', '1297', 'L', 'F', 'V', 'e', 'P', 'j', '5849', 's']
Example Output:
2695, 21, 2077, 6, 9507, 1297, 12, 6, 22, 5, 16, 10, 5849, 19