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
['j', '2447', '6761', '757', '7303', '8125', '7197', '7337', '1777', 'N', 's', '393', 'y', '5679', '4427', '1465', '3915', '9723', 'j', '8779', '1473', '2187', 'R']