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: ['Q', 'N', 'Q', '2031', '4437', 'w', 'M', '657', '1753', '6753', '6303', '7081', '8207', 'm', '6221', 'y', 'g', 'F', 'O', 'G', '9811', '2527', '1133', 'j', '7731', '9009', '3203', '6649', '4177', 'y', '1499', '9949', '5069', '5777']

17, 14, 17, 2031, 4437, 23, 13, 657, 1753, 6753, 6303, 7081, 8207, 13, 6221, 25, 7, 6, 15, 7, 9811, 2527, 1133, 10, 7731, 9009, 3203, 6649, 4177, 25, 1499, 9949, 5069, 5777