Comparison - Russia to NATO

 

Characteristic	NATO	Russia
Personnel	-	-
Total military personnel	5,405,700	1,350,000
Active soldiers	3,366,000	850,000
Reserve forces	1,301,000	250,000
Paramilitary units	738,700	250,000
Air Force	-	-
Total aircraft	20,723	4,173
Fighters / interceptors	3,527	772
Ground attack aircraft	1,048	739
Transport aircraft	1,543	445
Special aircraft (e.g reconnaissance)	1,014	132
Tanker aircraft	678	20
Total helicopters	8,485	1,543

Characteristic	NATO	Russia
Combat helicopters	1,359	544
Ground combat vehicles	-	-
Main battle tanks	14,682	12,420
Armored vehicles	115,855	30,122
Self-propelled artillery	5,040	6,574
Tower artillery	5,495	7,571
Self-propelled rocket launchers	2,803	3,391
Naval forces	-	-
Total military ships	2,049	605
Destroyers	112	15
Frigates	135	11
Corvettes	56	86
Aircraft carriers	17	1

https://www.statista.com/statistics/1293174/nato-russia-military-comparison/#:~:text=The%20collective%20military%20capabilities%20of%20the%2030%20countries,more%20competitive%2C%20however%2C%20with%2012%2C420%20units%2C%20to%2014%2C682.

NATO collectively is much stronger than Russia.  And given the pathetic performance of the Russian military in Ukraine, it is clear that NATO can bet them in a conventional war.

Of course, it would be very hard to keep a war between Russia and NATO non nuclear - thus NATO's care to not get into a shooting war with Russia over Ukraine.