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: ['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: ['O', 'B', 'm', 'K', 'F', '6191', 'c', 'T', '369', 'C', 'p', '3091', 'i', '9461', '2105', 'J', '7533', 'A', 'B', '8927', 'z', 'A']
Example Output: 15, 2, 13, 11, 6, 6191, 3, 20, 369, 3, 16, 3091, 9, 9461, 2105, 10, 7533, 1, 2, 8927, 26, 1

Example Input: ['Q', '2233', 'z', 'k', '261', '3739', 'g', '3737', '3853', 'B', 'q', 'U', 'q', '4001', '1769', 'J', 'L', 'F', 'u', '27', '8287', '4083', '187', '3219', '3911', '7789', 'M', '6449', '9553', 't', '4739', '8523', 'q', 'T', 'x', 'f', 'I', '6001', '9691', '903']
Example Output:
17, 2233, 26, 11, 261, 3739, 7, 3737, 3853, 2, 17, 21, 17, 4001, 1769, 10, 12, 6, 21, 27, 8287, 4083, 187, 3219, 3911, 7789, 13, 6449, 9553, 20, 4739, 8523, 17, 20, 24, 6, 9, 6001, 9691, 903