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
['5285', 'H', '2739', 'L', '8743', 'u', '6685', '2307', '3023', '6997', '1779', '7599', '3993', 'b', '1885', 'a', 's', '6761', 'J', 'j', 'O', '445', '1845', '8449', 'b', '273', '3309', 'n', '5483', '2545', 'E']