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:
['t', 'u', 'H', 'y', 'A', 't', 'G', '3361', '8209', 'V', '4765']
answer:
20, 21, 8, 25, 1, 20, 7, 3361, 8209, 22, 4765


question:
['m', '4569', '4687']
answer:
13, 4569, 4687


question:
['3475', 'L', 'L', '3617', '8211', '3593', 'y', '7129', '9297', 'E', 'f', 'b', 'E', 'Q', '2227', '299', 'b', '5683', '8213', '1061', '4047', 't', '4553', '8429', 'U', 'B', 'q', '9583', 'B', '5521', 'T', 'P', '6999', '2453', 'D', 'd', 'k', 'U', '673']
answer:

3475, 12, 12, 3617, 8211, 3593, 25, 7129, 9297, 5, 6, 2, 5, 17, 2227, 299, 2, 5683, 8213, 1061, 4047, 20, 4553, 8429, 21, 2, 17, 9583, 2, 5521, 20, 16, 6999, 2453, 4, 4, 11, 21, 673


