input: Write a function to find the number of system parameters not set correctly.
  assert find_system_parameter_count() == 3  # Assuming system_parameters and is_correctly_set are defined accordingly
  assert find_system_parameter_count() == 0  # Assuming system_parameters and is_correctly_set are defined accordingly
  assert find_system_parameter_count() == 5  # Assuming system_parameters and is_correctly_set are defined accordingly
output: def find_system_parameter_count():
      system_parameters = ['param1', 'param2', 'param3', 'param4', 'param5', 'param6', 'param7', 'param8', 'param9', 'param10']
      
      def is_correctly_set(param):
          # Placeholder function, replace with actual checks
          correct_params = ['param1', 'param2', 'param4', 'param6', 'param7']
          return param in correct_params
  
      incorrect_count = 0
      for param in system_parameters:
          if not is_correctly_set(param):
              incorrect_count += 1
  
      return incorrect_count