code: def gpu_count(self):
      self._gpu_count += 1
      if self._ngpus <= self._gpu_count:
          self._gpu_count = 0
      return self._gpu_count
  
imports: import copy
  import os
  from blazingsql import BlazingContext, DataType
  from dask.distributed import Client
  from dask_cuda import LocalCUDACluster
  from dask_cuda.utils import CPUAffinity, get_cpu_affinity
  from Configuration import ExecutionMode
  from Configuration import Settings
  from DataBase import createSchema
label_desc: Use image node_id 3 for calling the LocalBlazingSQLCluster obj's underlying member method code with example usage: obj.gpu_count() and returns: self