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:
['3271', 'g', 'z', 'P', '759', '1893']
answer:
3


question:
['n', 'B', '8385', '9307', '501', '2451', 'r', '9177', '3709', '6133', 'p', 'Y', 'J', '6867', 'H', '4315', '341']
answer:
7


question:
['9463', 'k', 'x', '1737', '1009', 'W', 'E', 'a', 'x', '145', '9909', 'M']
answer:

7