In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the alphabetical elements in the given list. Return 0 if no alphabetical element in the list
--------
Question: ['i', 'a', 'F', 'j', '1785', 'P', '5445', 'I', 'J', 'O', 'Z', 'o', '4601', '2281', '179', '949', '39', '3117', 'm', 'R', '5605', '2401', '173', '7893', '4485', '6779', 'a', 'O', 'F', 'W', 'l', '9931']

Answer: 17


Question: ['b', '7345', '3611', '5527', '5359', '6591', 'D', 'l', '8579', 'l', 'X', 'f', 'g', 'Z', '5091', 'F', '7893', '2161', 'r', '9073', 'w', 'v']

Answer: 12


Question: ['X', '9271', '5991', 'd', '7433', 'c', 'l', '3045', 'u', '6695', '7449', 'z', 'g', '9717', 'z', 'A', 'L', 'b', '6059', 'p', 'K', 'O', 'B', 'A', 'V', 'o', 'L', 'M', '3833', '3099', '1079', 'f']

Answer:
21