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 numerical elements in the given list. Return 0 if no numerical element in the list.
['1905', '4301', '6319', 'g', 'q', '5167', '2281', 'T', 'B', '7399', '5259', 'J', '3265', '8347', '1', '3979', '8631', 'k', 'H']