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


question:
['2655', '1077', '8739', '6383', '5653', 'e', '2479', 's', 'e', '4385', '5421', '7593', 'y', 'U', 'o', '5409', '7097']
answer:
6


question:
['8047', '7143', '4287', '7865', '1957', 'N', '3461', 's', '6565', 's', '4003', '9259', 'q', 'g', '6051', 'b']
answer:

6