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', '8709', 'G', 'Z', 'X', '4991', 'u', '3139', '167', '5795', 'l', 'K', 'f', '465', '1745', 'W', '5657', '4335', 'n', '6873', '895', 'M', 'k', 'e', 'e']