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
['6371', '1403', 'i', 'P', '6875', '5847', '4731', '6717', '4493', '677', 'G', 'S', '3', 'G', '5501', '7569', '2051', 'f', '161', '4259', 'r', '1717', '583', '7679', 'Z', 'D', '3633', 'k', 'z', '8975', 'r', '4553', 'L', 'w', '8891', 'j', '7553']