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.
--------
Question: ['j', '5075', 'R', 'I', 'y', '7405', '5539', '6463', '8961', '1803', '8897', '1929', 'E', 'N', '9433', 'C']

Answer: 10, 5075, 18, 9, 25, 7405, 5539, 6463, 8961, 1803, 8897, 1929, 5, 14, 9433, 3

Question: ['2973', 'a', '6251', 's', '5009', 'm', 'G']

Answer: 2973, 1, 6251, 19, 5009, 13, 7

Question: ['f', '353', '237', 'o', 'Q', '4495', 'c', '9567', '5689', 'm', 'q', '885', '5809', 'M', 'i']

Answer:
6, 353, 237, 15, 17, 4495, 3, 9567, 5689, 13, 17, 885, 5809, 13, 9