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:
['k', '3329', '6543', '2393', '4645', '287', '8755', 'Z', 'z', '7103', '2577', 'U', '9101', '7621', 'T', 'j', '4809', '1139', '4465']
answer:
6


question:
['c', '9055', 'g', '1991', 'C', 'G', '8325', '4291', '6543', 'b', '5677', 'L', '2553', 'q', '7085', '4311', '4469', 'I', '4365', '9827', 'G', '6291']
answer:
9


question:
['4733', '6457', 'p', '6871', '1363', '2879', 'Q', 't', '3419', 'b', 'M', 'H', 'X', '5907', '3129', 'Y', '8939', '4819', 'q', '4821', '871', '9521', 'P', 'R', 'b', '6861', 'm', 'd', '6339', 'G', 'Z', 'y', '6985', '9211', 'Z']
answer:

18