How true is the "device limit" per Director?

I have a project with:

• Lutron RadioRa3 Lighting (1 Processor, 70 loads)
• Sonos Audio (3x Amp, 3x Soundbars, 2x Subs, 2x Stereo Pairs, 1x Speaker)
• 6x TVs
• 1x Projector
• 2x Satellite Box
• 2x AppleTV
• 2x Roku
• 6x Ecobee Thermostats

Now, if I'd like to integrate everything in Control4 to use the app and:

• 2x T4 Touchscreens
• 1x Halo Remote
• 5x Keypads. Maybe.

My logic is:

• An HC800 could handle all this before.
• I do need IR for the Satellite Boxes.
• The CORE-LITE is (on paper) more powerful than an HC800 (Overhead, I know).
• Lutron is handling Lighting, Sonos the audio, and almost everything will be IP controlled.

But... There's this "device limit" per Director that I don't know if it means Zigbee mesh, or actual device including TVs and Lutron Switches.

Will it be ok to use a simple CORE-LITE Bundle?
Or is there an actual reason to get like a CORE3/CORE5? (Please elaborate)

Thank you in advance for any insight.