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', 'o', '1767', 'N', 'Q', '3009', '4819', 'M', '5419', 'v', '6281', 'G', '4267', '3905', 's', '6123', '8697', '2113', 'V', '4517']