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: ['n', 'q', 'v', '1165', '1287', '239', '7487', 'w', 'f', '8585', 'Z', '7915', '9481', '8847', '943', '2475', 'r', '3635', '4077', '7629', 'l', '6323', '1113', '2441', 'c', 'l', 'q', '191', '1049']

14, 17, 22, 1165, 1287, 239, 7487, 23, 6, 8585, 26, 7915, 9481, 8847, 943, 2475, 18, 3635, 4077, 7629, 12, 6323, 1113, 2441, 3, 12, 17, 191, 1049