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: ['o', '9845', '1599', '7901', '4987', '17', '2053', 'm', 'l', '1923', '9157', '817', '5361', '655', '2393', '8321', 's', '8605', 'l']

Answer: 15, 9845, 1599, 7901, 4987, 17, 2053, 13, 12, 1923, 9157, 817, 5361, 655, 2393, 8321, 19, 8605, 12


Question: ['j', '7651', 'R', 'U', 'd', 'w', '1323', '4833', 'W', '8737', '3073', 'l', 'W', '9037', '1267', '7489', '6273', '9017', '3577', '4865', '9043', 'U', '6519', 'p', '7449']

Answer: 10, 7651, 18, 21, 4, 23, 1323, 4833, 23, 8737, 3073, 12, 23, 9037, 1267, 7489, 6273, 9017, 3577, 4865, 9043, 21, 6519, 16, 7449


Question: ['4063', 'O', 'H', 'V', '1305', '2565', 'b', '8587', 'I', '3313', 'C', '2635', '7539', 'r', 'N', '1615', 'r', 'b', 'D', 'H', '5789', '7063', 'x', '8529', '3417', '3289', 'N', '9147', '9611', '2849', '9763', 't', 'w', 'Z', '2353']

Answer:
4063, 15, 8, 22, 1305, 2565, 2, 8587, 9, 3313, 3, 2635, 7539, 18, 14, 1615, 18, 2, 4, 8, 5789, 7063, 24, 8529, 3417, 3289, 14, 9147, 9611, 2849, 9763, 20, 23, 26, 2353