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:
['B', '1491', 'Q', 'y', 'D', 'b', '1667', 'W', '9611', '3105', 'Z', '3705', '9391']
answer:
2, 1491, 17, 25, 4, 2, 1667, 23, 9611, 3105, 26, 3705, 9391


question:
['T', 'a', 'B', '3407', 'z', 'B', 'f', '4063', '8889', '3125']
answer:
20, 1, 2, 3407, 26, 2, 6, 4063, 8889, 3125


question:
['B', '2285', '9217', 'H', 'J', '2141', 'i', 'S', 'r', 'W', 'K', '7353', '63', '9127', '5071', 'x', '3057', '1565']
answer:

2, 2285, 9217, 8, 10, 2141, 9, 19, 18, 23, 11, 7353, 63, 9127, 5071, 24, 3057, 1565