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]: ['m', 'L', '7455', 'F', '8023', 'Y', '5859']
[A]: 13, 12, 7455, 6, 8023, 25, 5859


[Q]: ['3415', 'V', 'b', 'y', 'D', '345', '3149']
[A]: 3415, 22, 2, 25, 4, 345, 3149


[Q]: ['f', 's', '6109', 'd', '2263', '5101', '5881', '43', '2843', 'H', '8683', 'A', '3299', 'j']
[A]:
6, 19, 6109, 4, 2263, 5101, 5881, 43, 2843, 8, 8683, 1, 3299, 10