Is there an unlimited amount of ETH?

Excuse me, I've been wondering about the supply of ETH, the native token of the Ethereum blockchain. Is there an unlimited amount of ETH that can be created and circulated in the market, or is there a fixed cap like some other cryptocurrencies? If there's a limit, what is it? And if there's no limit, how does the Ethereum network ensure stability and prevent inflation? I'm really curious about this and would appreciate your insights.