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.
['r', 'K', 'M', 'y', 'i', '6701', '6695', 't', '8069', 'S', '443', '6159', '5495', '6481', 'I', '5351', 'u', '7571', '5263', '4943', 'h']