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.
['9647', 'n', '1865', '7679', 'Y', '603', 'P', '4637', 'N', 'z', '2075', '3811', 'S', '2969', '5467', '5419', 'V', '2971', '2009', '2111', '1703', 'k', 'C', '8485', '8345', '3523', '3785', '2597', 'Q', '3081', 'l', 'Q', '7811', '1115']