Mixed list of tools for a project, so format B applies.Overgrown Garden Restoration Tool List: 8 Must-Have ToolsCount: “Overgrown Garden Restoration Tool List: 8 Must-Have Tools” is about 57 characters. That fits the limit.Overgrown Garden Restoration Tool List: 8 Must-Have Tools
Walk-behind tractor implements is a mixed list of different attachments (tiller, flail mower, sickle bar mower), so format B fits.Walk-Behind Tractor Attachments Checklist: 8 Must-Have ItemsChecking length: that is 61 characters, which is over the limit. A shorter version:Walk-Behind Tractor Attachments: 8 Must-Have ItemsThat is 50 characters.Walk-Behind Tractor Attachments: 8 Must-Have Items