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.

[EX Q]: ['1207', 'B', '4273', '7081', '6009', '3933', '5589', '1543', '2631']
[EX A]: 1207, 2, 4273, 7081, 6009, 3933, 5589, 1543, 2631

[EX Q]: ['P', '3341', 'j', 'A', '4173', 'T', '4883', '541', 'D', '8811', 'y', 's', 'w', '1691', '6899', 'D', '8761', '6445', 's', 'd', 'Q']
[EX A]: 16, 3341, 10, 1, 4173, 20, 4883, 541, 4, 8811, 25, 19, 23, 1691, 6899, 4, 8761, 6445, 19, 4, 17

[EX Q]: ['K', 's', 'Z', '4233', '2475', '7993', '5217', '8919', 'w']
[EX A]:
11, 19, 26, 4233, 2475, 7993, 5217, 8919, 23