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:
['3815', '6963', '1481', 'i', 'N', 'S', '1029', '3511', 'H', 'M', '2701', '8769', '1927']
answer:
3815, 6963, 1481, 9, 14, 19, 1029, 3511, 8, 13, 2701, 8769, 1927


question:
['L', 'm', '7067', '6191', 'N', 'M', 's']
answer:
12, 13, 7067, 6191, 14, 13, 19


question:
['i', '7781', 's', 'd', '9517', '1297', 'f', '6313', 'Y', '4853', '7605', '2613', 'q', '2933', '2603', '8573', '9869', '9173', 'i', 'q', '8379', '4481']
answer:

9, 7781, 19, 4, 9517, 1297, 6, 6313, 25, 4853, 7605, 2613, 17, 2933, 2603, 8573, 9869, 9173, 9, 17, 8379, 4481