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.
['445', '4769', '5719', 'm', '1839', 'c', '4735', '4615', '8153', 'i', 'T', '8073', 'C', 'H', '3829', 'g']