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', 's', 'Q', '4735', '1389', 'S', 'A', '4431', 'p', 'T', 'W', '209', '9143', 'W', 'W', 'M', 'i', '2725']