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
['1343', 's', '2917', '6519', '6739', '9205', '5149', 'P', '9367', 'P', 'Y', '4619', 'k', '7589', '6999', '4643', 'P', 'X', '8593']