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
['W', '7395', 'I', 'a', 'o', '4683', '3557', 'q', 's', '4317', 'S', '979', 'm', '3669', 'W', '9255', 'K', 'g', 'L', '9249', 'u', '883']