only. In locales where line replacement is relatively easy:
4 Standard Dock Lines, with full spares (plus extras)
3 Long Spring Lines, with full spares (plus extras)
2-4 Long lines with built in Snubbers
2-4 Extra Long (20-40m) Lines for awkward tying up, & or Storm Prep (more for Hurricanes)
Spares for your neighbors, to keep them from landing on you, or breaking loose period.
- Lines are a boat's "transmission, & brakes". So don't skimp.
PS: I'd say that trimming your quiver of sails
that thin is a mistake. As is ditching the Spinnaker
Poles. As they, & their end fittings tend to be a lot stronger than Whisker Poles, assuming that you have those.