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

Ex Input:
['6877', 'i', '3981', 'm', 'B', '1563', '1061', 'G', 'o', 'D', '8819', 'a', '6373', '2059', '3479']

Ex Output:
7


Ex Input:
['7569', 'F', '8855', '6555']

Ex Output:
1


Ex Input:
['v', '8243', '7813', '121']

Ex Output:

1