code: def reset(self):
      self.count = 0
  
file_path: ray/python/ray/data/tests/util.py
imports: import functools
  import os
  import tempfile
  from contextlib import contextmanager
  import ray
  from ray.data._internal.execution.interfaces.physical_operator import DataOpTask, MetadataOpTask, PhysicalOperator
label_desc: Use image node_id 4 for calling the Counter obj's underlying member method code with example usage: obj.reset() without return types