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:
['5581', 'm', 'D', 'f', 'B', 'B', '1217', 'p', '233', '537', '9243', 'y']

Ex Output:
7


Ex Input:
['m', 'R', 'B']

Ex Output:
3


Ex Input:
['Y', 'O', '7975', '3811', '269', '2057', 'R', 'd', '9431', '7031', 'M', 'n', '1833', '4679', 'Q', '5723', 'K', 'h', 'V', 'J', 'z', 'w', 'K', '1287', '2205', 'o', '5529']

Ex Output:

15