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
['6289', 'I', 'P', '173', 'w', '2063', '3819', '9753', '9483', '7051', 'N', 's', '3437', '9333', '8887', 'y', '3679', '9729', 'K', 'z', '1889', 'g', 'h', 's', 'K', 'Z', '8955', '5991', '5127', 'A', '6213', 'r', '9579', '5069']