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

Example Input: ['b', 'U', 'K', 'l', 'l', 'P', '715', 'K', '9699', '8895', '5357', '9337', 'm', '9257', 'u', '6417', 'T', '4291']
Example Output: 10

Example Input: ['11', 'k', '629', 'E', '1275', '1145', 'R', '1493', '6817', '5877', '3961', 'y', '4441', '9701', '2919', '9281', '5749', '3551', 'J', '7721']
Example Output: 5

Example Input: ['2631', 'D', '2599', '353', 'b', 'W', '5903', '5497']
Example Output:
3