instruction:
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:
['a', '4715', 'X', '4649', '6995']
answer:
1, 4715, 24, 4649, 6995


question:
['a', 'K', '9581', 'v', 'p', 'I', '2579', '7467', '2267', '3839', '9615', 'k', 'l', 'X', 'I']
answer:
1, 11, 9581, 22, 16, 9, 2579, 7467, 2267, 3839, 9615, 11, 12, 24, 9


question:
['3491', 'J', '3567', 'S', 's', '5697', '4817', '6117', 'B', 'I', '6247', '5671', 'z', 'g', 'j', 'h', '5373']
answer:

3491, 10, 3567, 19, 19, 5697, 4817, 6117, 2, 9, 6247, 5671, 26, 7, 10, 8, 5373