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]: ['2471', 'd', 'S', '1417', 'Q', 'm', '7803', '7559', 'M', '99', '6603', 't', '4777', 'K', 'c', 'K', '793', 'H', '1229', '1509', '677', '5239', 'A', '7965', '2709', '2235', 'h', 'U', 'Z', 'V', '9871', '7903', '681', 'p', '4981', '1763', 'h']
[EX A]: 2471, 4, 19, 1417, 17, 13, 7803, 7559, 13, 99, 6603, 20, 4777, 11, 3, 11, 793, 8, 1229, 1509, 677, 5239, 1, 7965, 2709, 2235, 8, 21, 26, 22, 9871, 7903, 681, 16, 4981, 1763, 8

[EX Q]: ['t', '8125', '6519', 'M', '4533', '9091', '4193', '9863', 'e', '4265', '5907', 'N', '8095', 'N', '7611', 'l', '7529', 'j', 'P', '2989', 'A', 'h', 'Y', '9077', 'J', '5147', 'K', '99']
[EX A]: 20, 8125, 6519, 13, 4533, 9091, 4193, 9863, 5, 4265, 5907, 14, 8095, 14, 7611, 12, 7529, 10, 16, 2989, 1, 8, 25, 9077, 10, 5147, 11, 99

[EX Q]: ['1109', 'P', '7707', '3795', '1505', '7363', '1923', 'A', 'W', '8657', 'u', 'u', 'H', 'l', 'V', 'U', '4567', '9887', 'T', '2581', '6311', 'a', '3815', 'm', 'L', 'F', 'u', '1093', 'J', '3315', 'f', 'I', '6511', '5847', '3895', 'f']
[EX A]:
1109, 16, 7707, 3795, 1505, 7363, 1923, 1, 23, 8657, 21, 21, 8, 12, 22, 21, 4567, 9887, 20, 2581, 6311, 1, 3815, 13, 12, 6, 21, 1093, 10, 3315, 6, 9, 6511, 5847, 3895, 6