instruction:
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:
['N', 'r', '4707', 'S', 'P', '7573', '883', '9127', '29', 'y', 'h', '37', 'i', '1293', 'z', 'b', '9553', '5523', 'u', '5749', 'H', '7601', 'X', '4279', '8545', '3811']
answer:
12


question:
['4379', 'T', '7533', '4779', 'O', '5027', '1983', '4707', '3903', 'q', 'N', 'X', '5849', '1919', 'a']
answer:
6


question:
['T', '1471', 'J', 'w', 'w', 'X', '5587', 'I', '2797', 'N', 'w', 'P', 'G', '8545', 'm', 'x', 'G', 'L', 'M', '9291', '6617', 'r', '1579', '4527', '3085', '1971', 'l', 'D', 'X']
answer:

19