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', '4097', 'G', 'b', 'o', '2017', '5951', 'J', 'u', '867', 'w', 't', 'Q', '711', '7281', 'j', '933', 'T', 'w', 'T', 'F', '2157', '7089']