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
['P', '4805', 'B', 'H', 'O', 'g', '5859', 'c', 'k', '3217', '795', '8645', '9585']