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:
['p', 'g', 'R']

Ex Output:
3


Ex Input:
['A', '2849', 'Q', '1899', '2807', 'w', 'J', 'i', 'Z', '3433', 'C']

Ex Output:
7


Ex Input:
['T', '5453', 'b', 'b', 'T', 'v', 'k', '2161', '8669', '8323', '839', '8107', '7057', 'Y', 'A', '5981', 'E', 's', '9393', '4733', 'm', 'n', '8427', '8399', '4169', '5211', '6617', '7929', '567', 'q']

Ex Output:

13


