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.
--------
Question: ['d', '903', 'N', 'n', '1959', 'U', 'Z', 'v', 'f', '6207', '4947', '9471', 'v', '481', 'Z', '163']

Answer: 4, 903, 14, 14, 1959, 21, 26, 22, 6, 6207, 4947, 9471, 22, 481, 26, 163


Question: ['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']

Answer: 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


Question: ['9221', '5093', 'x', '4343', '5391', 'B', '331', '2219', 'P', '1085', '711', 'a', 'J', '153', '5943', '7347', 'e', '917', '9631', '9209', 'k', 'Q', 'f', 'w', '4407', '5487']

Answer:
9221, 5093, 24, 4343, 5391, 2, 331, 2219, 16, 1085, 711, 1, 10, 153, 5943, 7347, 5, 917, 9631, 9209, 11, 17, 6, 23, 4407, 5487