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.

Ex Input:
['d', '903', 'N', 'n', '1959', 'U', 'Z', 'v', 'f', '6207', '4947', '9471', 'v', '481', 'Z', '163']

Ex Output:
4, 903, 14, 14, 1959, 21, 26, 22, 6, 6207, 4947, 9471, 22, 481, 26, 163


Ex Input:
['2883', 'o', '7511', '2913', '4201', 'T', '9227', '3371', 'd', 'H', 'i', 'X', '5763', 'P', '7653', 'u', '4855', 'C', 'n', 'g', 'w', 's', '8369', '579', '2193', '1405', 'r', '2443', 'm', '5421']

Ex Output:
2883, 15, 7511, 2913, 4201, 20, 9227, 3371, 4, 8, 9, 24, 5763, 16, 7653, 21, 4855, 3, 14, 7, 23, 19, 8369, 579, 2193, 1405, 18, 2443, 13, 5421


Ex Input:
['5671', 'o', 'Y', 'S', '3115', '6633', 'W', '8503', '2501', 'p', '851', '3295', '7253', '1587', 'P', 'J', '6187', 'o', 'h', 'h', 'X', 'z']

Ex Output:

5671, 15, 25, 19, 3115, 6633, 23, 8503, 2501, 16, 851, 3295, 7253, 1587, 16, 10, 6187, 15, 8, 8, 24, 26