def METHOD_NAME(self):
    try:
        rss_count = 0
        api_url = f"{self.server}/index.php/apps/news/api/v1-2/"
        r = requests.get(api_url + "feeds", auth=(self.user, self.password), timeout=10)
        for feed in r.json()["feeds"]:
            if (
                (not self.feed_ids and not self.folder_ids)
                or feed["id"] in self.feed_ids
                or feed["folderId"] in self.folder_ids
            ):
                rss_count += feed["unreadCount"]
        return rss_count
    except:  # noqa e722
        return None