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]: ['A', '6307', 'n', 'U', '5179', 'X', 'N', '767', '8273', 'r', '7055', '9371', 'u', '7479', 'p', '9961', '3547', 'X', '8445']
[EX A]: 1, 6307, 14, 21, 5179, 24, 14, 767, 8273, 18, 7055, 9371, 21, 7479, 16, 9961, 3547, 24, 8445

[EX Q]: ['P', '8023', 'n', 'M', '9481', 'K', '9377', 'R', '2879', 'K', '9279', 'b', '9483', '3013', '6553', '381', 'f']
[EX A]: 16, 8023, 14, 13, 9481, 11, 9377, 18, 2879, 11, 9279, 2, 9483, 3013, 6553, 381, 6

[EX Q]: ['m', 'c', '2383', '3539', 'i', '2949', 'n', '9369', 'U', 'm', 'a', '6277', '5671', '4521', 'I', 'f', 'l', 'g', 'G', '629', 'l', '439', 'X', 'V', 'Y', 'P', '491']
[EX A]:
13, 3, 2383, 3539, 9, 2949, 14, 9369, 21, 13, 1, 6277, 5671, 4521, 9, 6, 12, 7, 7, 629, 12, 439, 24, 22, 25, 16, 491