I can see some mistakes, but it's not a big deal, it's difficult to get it all right even if all the info were widely available.
Though I will point to one important aspect, if we must discuss China-India comparison in air.
That is indigenous efforts, much of the reason China isn't doing too much is because of this. Engine problems has put Chinese fighter programs into delays, the indigenous design and production of Y-20 and Y-9, Y-9 is ready, are also stopping our shopping for the aircraft.
I don't want to go into fighter difference, it's not much until the 5th gen arrives, so I'll leave it.
Ground attack, H-6 has all been upgraded and is a legit bomber, the max take off weight is 10 times Jaguar's. These are not fighters and thus as long as they can launch cruise missiles and other explosives, it's good enough. Which makes the H-6 a capability India just doesn't have.
Americans have proven, the age of bombers don't matter as much as long as they can do the job.
Transport, again, we have put a hold on buying for about a decade now, and we never bought that many to begin with, I'm fine with it, Y-9 I don't think we have too many, so shouldn't matter. Though this is the place where the Y-20 will be a big game changer. This is a current comparison, but due to the different approaches, we must thus look at different things.
Special mission ones? Our radar has proven its worth on ships and on planes, as we have exported it to Pakistan, which btw you missed. ZDK-something, I think. Again waiting for platforms.
Y-9 has entered service and now so has KJ-500. A very potent platform, for one thing, it's not a beam platform anymore.
I'm ok with the ranking for this, but mostly because of the American anti sub platforms, which you didn't include here, you consider them navy?
Z-19 has seen action on international exercises, it's also more than 200 than 40, and Z-10, it's about 100 now. These are not that hard to get an estimate, they are easily counted by the number of battalions we have of them, while not 100%, it's close enough for this. How are Chinese helicopters not home made btw?
To say China is not developing in all fields, is frankly, not a very well informed conclusion.