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:
['8897', '4785', 't', '6549', 'r', '9073', 'B']
answer:
8897, 4785, 20, 6549, 18, 9073, 2


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:
['3699', '4959', 'H', '7469', 'D', '9379', '6365', 'q', 'P', 'a', 'Z', '6693', '9889', '1977', 'g', '4601']
answer:

3699, 4959, 8, 7469, 4, 9379, 6365, 17, 16, 1, 26, 6693, 9889, 1977, 7, 4601