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.

['f', '7711', 'h', '3301', 'L', 'K', 'T', 'E', 'Y', '947', '8391', '4785', 'Y', '1089', 'X', 'n', '2029', 'O', '8959', '4625', 'o', '5601', 'b', 'X', '29', '949', '9311', 'W', '8625', '9911']
6, 7711, 8, 3301, 12, 11, 20, 5, 25, 947, 8391, 4785, 25, 1089, 24, 14, 2029, 15, 8959, 4625, 15, 5601, 2, 24, 29, 949, 9311, 23, 8625, 9911

['V', '3471', '1007', '1937', 'Y', '3529', 'M', '9079', '129', 'j', '3991', 'X', 'h', '3647', 'C', 'l', 'Z', 'E', '6169', '4729']
22, 3471, 1007, 1937, 25, 3529, 13, 9079, 129, 10, 3991, 24, 8, 3647, 3, 12, 26, 5, 6169, 4729

['z', 'h', '4771', 'I', 'y', '7749', 'y', '8571', 'l', 'C', '9845', '9565', '8233', '7487', '7299', 'S', 'N', 'g', '8387', '5931', '7467', '3241', '8005', '8249', '3213', 'N', 'U', '3787', '7529', 'w', '1775']

26, 8, 4771, 9, 25, 7749, 25, 8571, 12, 3, 9845, 9565, 8233, 7487, 7299, 19, 14, 7, 8387, 5931, 7467, 3241, 8005, 8249, 3213, 14, 21, 3787, 7529, 23, 1775