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.
['j', '4919', 'y', '3773', 'P', '181', '7291', '8127', '153', '3447', '8075', '6123', 'O', '4475', '903', 'V', '5411', 'T', 'j']