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:
['i', 'K', 'U', 'R', 'G', 'T', 'a', 'h', 's', '7571']
answer:
9


question:
['6667', '1389', '2189', 't', '3651', 'p', 'b', 'O', '4797', 'J']
answer:
5


question:
['4735', 'u', 'k', 'S', '2759', '3991', 'i', '3323', 'a', 'X', 'n', '8221', 'M', '2865', '2197', 'M', 'X', 'e']
answer:

11