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:
['8073', 'e', 'Q', 'r', '7963', '3891', '7567', '4507', '9441', '6345', 'M', '7739', '505']
answer:
4


question:
['r', 'd', 'b']
answer:
3


question:
['4963', 'Y', 'R', '9457', '6771', 'z', '8699', 's', 'W', '3727', 'l', 'g', '1623', 'J', 'Z', '4613', '8437', 'e', '8687', '8501', 'i', 'V', '8489', '5641', 'p', '3141', 'X', 'M', 'k', '4155', 'V', '8063', '3077', '6731', 'q', 't', '5801', '529', 'f', 'V']
answer:

21