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
['2941', '513', 'W', '7075', 'R', '5201', 'U', 'l', 'd', '4739', '8091', '3399', '8049', 'e', 'B', 's', 'p', '6075', '5131']