Given the task definition and input, reply with output. 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.

['y', '1599', '7659', 'W', '6091', 'b', '9811', 't', 'b', '8815', '9119', 'I']

6