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:
['x', '9267', '297', 'u', 'B', 'N', 'A']
answer:
24, 9267, 297, 21, 2, 14, 1


question:
['z', 'A', '7831', 't']
answer:
26, 1, 7831, 20


question:
['8437', 'Z', 'h', 'T', '7813', '6009', '5719', '467', '4941', '5895', '2855', 'i', '1061', '8983', 'z', 'M', 'O', '7809', 'F', 'M', '2207', 'h', '413', 'e', '1293']
answer:

8437, 26, 8, 20, 7813, 6009, 5719, 467, 4941, 5895, 2855, 9, 1061, 8983, 26, 13, 15, 7809, 6, 13, 2207, 8, 413, 5, 1293