does recover %max life on kill count as leech?

https://preview.redd.it/i6ac0bkbq3hg1.png?width=519&format=png&auto=webp&s=1bbf9e282c384c97e00f39d3107d70e8965af97a

i'm asking because i have Furtiva Wraps gloves, and leech modifiers on passive tree and am wondering recover hp on kill counts, i also have Chaos Inoculation so i don't have any hp

thanks