code: def number_of_telemetries(self):
      return len(self.list_of_telemetries)
  
imports: import glob
  import os
  import sys
  import argparse
  import time
  import numpy
  import carla
label_desc: Use image node_id 4 for calling the TelemetryData obj's underlying member method code with example usage: obj.number_of_telemetries() and returns: len