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', 'h', '1693', '5133', 'I', '1241', 't', '8635', '4501', 'R', '3991', '7139', 'F', '8893']
Example Output: 24, 8, 1693, 5133, 9, 1241, 20, 8635, 4501, 18, 3991, 7139, 6, 8893

Example Input: ['1065', 'b']
Example Output: 1065, 2

Example Input: ['3319', 'f', 'G', '1747', '4819', '6549', '2365', '7831', 'H']
Example Output:
3319, 6, 7, 1747, 4819, 6549, 2365, 7831, 8