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: ['y', '9573', 'j', '6697', '4179', '8985', '8999', 'R', '2585', 'h', 'p', '9407', '9575', '2639', '7655', '4683', 'Y']

Answer: 25, 9573, 10, 6697, 4179, 8985, 8999, 18, 2585, 8, 16, 9407, 9575, 2639, 7655, 4683, 25


Question: ['9121', 'x', '3517', '3797', '9865', 'P', '2171', 'a', 'm', 'J', 'f', 'p', '5385']

Answer: 9121, 24, 3517, 3797, 9865, 16, 2171, 1, 13, 10, 6, 16, 5385


Question: ['1513', '5009', 'c', 'm', '9423', '797', 'I', '861', '9707', 'E', '8401', '5451', 'B', 'X', '1883', 'o']

Answer:
1513, 5009, 3, 13, 9423, 797, 9, 861, 9707, 5, 8401, 5451, 2, 24, 1883, 15