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:
['8375', 'Z', '8557', 'w', 'W', 'N', 'L']
answer:
5


question:
['f', 'y', '3843', '4997', '8703', 'Q', '9669', 'q', '6445', '5467', 'f', '9063', 'B', 'k', 'C']
answer:
8


question:
['5159', '753', 'k', 'c', '5257', 'e', 'm', '9475', 'C', '5693', '5897', '8605']
answer:

5