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:
['C', 'P', 'C', 'M', '9817', 'e', '9549', 's', 'M', 'Q', 'D', 'D', 'e', 'M', '1121', 'j', '1631', '5439', 'v', 'b', '8377', 'S', 'K', '3945', 'h', 'U', 'c', 'r']
answer:
21


question:
['O', 'N', 'o', 'b', 'J', 'g', '2059', 'a', '5901', '8835', 's', 'U', '9169', 'C', '8789', 'P', 'c', '5463', '8551', '8285', '457', 'K', 'a', 'p', '2757', '6043', '8199', 'J', '6499', 'D']
answer:
17


question:
['X', '7869', '2201', 'M', 'q', '9603', '5279', '8557', '4831', '387', 'k', '6709', 's', 't', 'F', '2049', '5983', '8991', 'y', '7305', '4573', '4163', '4591', '3719', 'O', 'n']
answer:

10