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.

[Q]: ['r', 'z', '8645', '9053', '3629', '7689', '4465', '5281', 'Y', 'B']
[A]: 18, 26, 8645, 9053, 3629, 7689, 4465, 5281, 25, 2


[Q]: ['D', 'T', 'U', '4023', '7819', 'i', '7791', 'l', 'q', '895', '3025']
[A]: 4, 20, 21, 4023, 7819, 9, 7791, 12, 17, 895, 3025


[Q]: ['s', 'E', '3147', 'q', 'o', 'J', '3621', '1751', '7785', '7879', 'c', 'e', '5103', '9863', 't', '6441', '9981', 'j', 'L', 'C']
[A]:
19, 5, 3147, 17, 15, 10, 3621, 1751, 7785, 7879, 3, 5, 5103, 9863, 20, 6441, 9981, 10, 12, 3