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: ['3185', 'w', '1013', '8495', 'M', '1207', '2945', '2805', 'v', '9753', '3901', '7315', '6893', 'L', 'K', 'W', 'w', 'J', 'h', 'c', 'f', 'a', 'o', 'w', 'N', 'y', 'T']

3185, 23, 1013, 8495, 13, 1207, 2945, 2805, 22, 9753, 3901, 7315, 6893, 12, 11, 23, 23, 10, 8, 3, 6, 1, 15, 23, 14, 25, 20