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', '3329', 'i', 'R', 'X', 'i', '4317', '4481', '905', 'A', '3153', '3037', '4481', 'b', '3781', 'M', '8781', '7605', '5331', 't', '3381', '1685', 't']