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
['3885', '5557', 'z', 'L', 'z', 'm', 'Q', 'I', '4555', '3181', '3313', '9913', 'R', '6099', '3069', 'u', '519', '4787', '7609', '5103', 'Z', '3149']