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:
['2939', '9609', 'T', '1507', '2077']

Ex Output:
1


Ex Input:
['c', '7879', '1287', '537', 'm', '5833', 'x', '6905', 'm', '1607', '9501', '6807', 'y']

Ex Output:
5


Ex Input:
['829', '2845', 'y']

Ex Output:

1


