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: ['k', '1', '8755', 'H', '7133', '2895', '609', 'p', '8245', '7399', 'v', 'P', '1649', 'i', '1565', '911', '1463', 'Y', '2123', 'w']
Example Output: 11, 1, 8755, 8, 7133, 2895, 609, 16, 8245, 7399, 22, 16, 1649, 9, 1565, 911, 1463, 25, 2123, 23

Example Input: ['3451', 'J', '801', 'y', 'b', 'W', '3241', '2621', 'y', 'a', '1671', 'g', '389', 'H', '5763', 'A', '6051', 'u', 'I', '2599', 'o', 'B', '4867', '725', '5345', '1719', '885', 'E', '6397', '7979', 'y', 'S', 'A', 'L']
Example Output: 3451, 10, 801, 25, 2, 23, 3241, 2621, 25, 1, 1671, 7, 389, 8, 5763, 1, 6051, 21, 9, 2599, 15, 2, 4867, 725, 5345, 1719, 885, 5, 6397, 7979, 25, 19, 1, 12

Example Input: ['U', '9925', '475', 'b', '2569', 'O', 'F', 'T', 'm', '6923', '2895', 'S', '9343', '3101', '7339', '317', 'o', '1463', '5323', '7859', 'q', 'Z', 'M', 'y', 'x']
Example Output:
21, 9925, 475, 2, 2569, 15, 6, 20, 13, 6923, 2895, 19, 9343, 3101, 7339, 317, 15, 1463, 5323, 7859, 17, 26, 13, 25, 24