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

['3369', 'z', '8861', 'G', 'K', '1861', '5291', 'S', 'o', '3799', '7869', '8157', 'i', '593']
6

['4587', '7179', '7409', 'h', 'l', '5355', 'Z', 'w', 'q', '281', '5847', '7585', '4093']
5

['R', '319', '6489', 'q', '2239', 'T', 'w']

4