I think I can clear a little up for you on this front...
When someone says Walt Disney Parks and Resorts, they're talking about the division that holds onto:
1)
Disneyland Resort (Disneyland Park, 3 hotels, DCA, and DD)
2)Walt Disney World (4 Parks, outright ownership and licensing from around 30,000 hotel rooms, Disney Springs, Water Parks, WWoS, and golf courses)
3)Tokyo Disney Resort Licensing (They don't own any of the three hotels [soon to be 4], shopping district, or the two parks. They do however receive licensing)
4) Disney Vacation Club(From sales, upkeep fees, and interest on the large loans people take out to afford DVC)
5) Disneyland Paris Resort 80% ownership (They own most of this Resort, but not all. Two theme parks, thousands of hotel rooms, and a shopping and dining district, and other real estate and golfing offerings)
6)
Disney Cruise Line (4 ships and of course their private Island)
7)Hong Kong Disneyland 48%ish ownership (1 park and soon to be 3 hotels on property)
8)Aulani (800 room resort)
9)
Adventures by Disney
10)Shanghai Disney Resort 42% ownership (coming soon)
When someone says Universal Theme Parks they're talking about:
1)Universal Hollywood-One theme park, City Walk, and licensing from several hotels.
2)Universal Studios Florida Resort-2 theme parks, 50% ownership of several hotels, City Walk, and a Water Park.
3) Licensing Revenue from Universal Studios Singapore
4) For the first time, 51% ownership of Universal Studios Japan.
5)Universal Beijing (coming soon)
As you can see, the two divisions are VERY different. Whereas Disney directly manages and owns tens of thousands of hotel rooms, Universal has 50% to nothing but licensing in their hotels. Things like the cruise line, Euro Disney, and Singapore also underscore major differences while doing any comparisons. So while he said "theme parks," he meant all of that division. However Universal makes so much from their theme parks compared to hotels that Universal has chosen to just call it the "theme park division."