please I need help with this

const obj = {a=””, b=”good”, c=false, d=””, e=”excellent”}

I just want to know total empty and false. where my answer is suppose to be 3.

    for (let k in obj) {
      if (obj[k] === '' || obj[k] === false) {
        //console.log(k);

      }
    }

Any pointers will be greatly appreciated

THank you