def METHOD_NAME(obj):
    """Get number of comments on community post item."""
    if not obj.comments.exists() or len(obj.comments.filter(deleted=False, status=1)) == 0:
        return 0
    count = 0
    for comment in obj.comments.filter(deleted=False, status=1):
        count += 1
        count += CommunityPostSerializerMin.METHOD_NAME(comment)
    return count