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
['G', 'V', '4803', '3967', '5049', '477', '159', 'C', 'O', 'j', 'X', '9417', 'n', '849', 'x', '5657', 'I', 'z', 'x', '8517', 'L', '541']