Answer: 1. The blessing of being a Muslim and not being from the disbelievers
2. The blessing of adhering to the Sunnah and not being from the heretic innovators
3. The blessing of health and wellbeing, including the blessing of hearing, seeing, walking, etc.
4. The blessing of having food, drink, and clothes.
In fact, the blessings that Allah Almighty has bestowed upon us are numerous and cannot be counted or enumerated.
Allah Almighty says: {If you try to count Allah’s favors, you will not be able to enumerate them. Indeed, Allah is All-Forgiving, Most Merciful.} [Surat an-Nahl: 18]