According to the search results, Deku has access to seven Quirks as of now, all of which come from the previous One For All users and become stronger throughout the generations. The seven Quirks are:

• One For All: This Quirk gives Deku the ability to stockpile raw power, enhancing physical abilities like speed, strength, durability, agility, and stamina.

• Transmission: This Quirk allows Deku to control the speed of various objects through different gears.

• Fa Jin: This Quirk allows Deku to release a powerful burst of kinetic energy.

• Danger Sense: This Quirk alerts Deku to any potential threats within his vicinity, responding only to negative emotions and hostile intent directed towards him.

• Blackwhip: This Quirk allows Deku to generate black vein-like extensions from his body, which he can direct to perform specific tasks.

• Smokescreen: This Quirk allows Deku to emit thick dark smoke from his body, which he can use to hide himself in a cloud of smoke.

• Float: This Quirk allows Deku to levitate and fly.

It is important to note that Deku was initially born Quirkless in the My Hero Academia franchise, and One For All was passed down to him by All Might.