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]: ['p', 'V', '2273', 'Q', '5903', '8185', '531', 'C', '7133', '735', '5931', 'X', '859', '5033', '7511', 'd', '4367', 'n', 'T', 'z', 'W', '8885', 'G', 'z', 's', '5397', '2115', 'G', '5891', 'Q', 'T', '7847', '9051', 'a', 'L', '4853']
[EX A]: 16, 22, 2273, 17, 5903, 8185, 531, 3, 7133, 735, 5931, 24, 859, 5033, 7511, 4, 4367, 14, 20, 26, 23, 8885, 7, 26, 19, 5397, 2115, 7, 5891, 17, 20, 7847, 9051, 1, 12, 4853

[EX Q]: ['u', 'n', '2763', 'n', '5869', 'w', '4847', '4369', '8245', '9801', 'W', '7991', 't', '9233', 'Z', '3521', 'Z', 'H', 'N', 'a', '9811', '5705', '6637', '5067', 'o']
[EX A]: 21, 14, 2763, 14, 5869, 23, 4847, 4369, 8245, 9801, 23, 7991, 20, 9233, 26, 3521, 26, 8, 14, 1, 9811, 5705, 6637, 5067, 15

[EX Q]: ['R', '143', 'h', 'K', 'N', 'p', '9865', 't', '5785', '9059', 'P', 'm', 'Q', 'q', '647', 'C', 'U', 'F', '6381', '725', 'C', '9003', '7703', '9171', 'U', 'l', 'o', 'c', '8761', '3529', 'i', '7239', 'P', 'w', '3191']
[EX A]:
18, 143, 8, 11, 14, 16, 9865, 20, 5785, 9059, 16, 13, 17, 17, 647, 3, 21, 6, 6381, 725, 3, 9003, 7703, 9171, 21, 12, 15, 3, 8761, 3529, 9, 7239, 16, 23, 3191