Counting skipped lines - pylint

Question

I've got a task to lint my code before deployment:

@task
def lint(ctx, save_output=False):
    """Run pylint"""
    save_cmd = ' --output-format=parseable  > pylint.txt' if save_output else ''
    cmd = f'pylint -j 4 --rcfile=pylintrc --reports=n {packages} {save_cmd}'
    print("checking pylint...")
    ctx.run(cmd)
    print("pylint ... ok")

Is there any way to count how many lines skipped in file while linting? Or use python abilities to count that lines by regex?