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
['T', 'N', '3735', '3473', '2227', 'I', 'n', '6307', '9423', 'L', '337', '105', '7629', 'w', 'U', '3037', '1183', 'r', 'Q', 'C', '425', '1581', '2381', 'N', '8361', 'F', 'c', '6859']