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:
['L', '419']
answer:
1


question:
['3505', 'A', 'M', 'U', '8165']
answer:
3


question:
['211', '6087', 'M', '2793', 'u', '3381', '3799', '4321', '5287']
answer:

2