Definition: 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.
Input: ['2089', 'L', '235', '6473', 'm', '1431', 'G', '8293', 'Q', 'k', 'S', 'i', '2085', 'P', '7749', 'C', '9549', 'Y', '4563', '1129', 'Q', 'q', 'w']

2089, 12, 235, 6473, 13, 1431, 7, 8293, 17, 11, 19, 9, 2085, 16, 7749, 3, 9549, 25, 4563, 1129, 17, 17, 23