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.
['T', '7619', '8763', '5599', '9347', '7621', 'u', 'h', 'K', '8383', 'f', '8409', 'Q', 'B', 'H', '2999']