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.

Example Input: ['q', 'm', '8063', 'l', 'R', 'f', '1911', 'z', '5321', '9499', '1699', 'D', 'U', 'B', '1459', '9273', '5981', '8825', 'c', 'I', '9029', 'o', '1903', 'l', 'U', 'I', 'P', 'E', 't', 'O', '3231', '899', 's', 'c', 'u', '7863', 'V']
Example Output: 17, 13, 8063, 12, 18, 6, 1911, 26, 5321, 9499, 1699, 4, 21, 2, 1459, 9273, 5981, 8825, 3, 9, 9029, 15, 1903, 12, 21, 9, 16, 5, 20, 15, 3231, 899, 19, 3, 21, 7863, 22

Example Input: ['N', 'f', '8347', '7807', '6019', '9973']
Example Output: 14, 6, 8347, 7807, 6019, 9973

Example Input: ['99', '7849', '379', '255', 'y', 'J', 'L', '8891', '2379', 'z', '6577', 'C', 'I', 'I', 'G', '3519', 'P', '8335', '2757', 'R', 'D', '3141', 'A', 'T', '6167', 'V', '9183', '9299', 'l', '8489', 'C', '8697', '6415', 'V', 'e', 'B', '1971']
Example Output:
99, 7849, 379, 255, 25, 10, 12, 8891, 2379, 26, 6577, 3, 9, 9, 7, 3519, 16, 8335, 2757, 18, 4, 3141, 1, 20, 6167, 22, 9183, 9299, 12, 8489, 3, 8697, 6415, 22, 5, 2, 1971