Conventionally, two faces, one edge and one vertex.
A cone would fit the given description
A finite cone has one vertex (not vertices!), 1 edge and 2 faces.
A cone has one vertex and one edge.
Two faces, one vertex and one edge on a finite cone.
A cone has one vertex, one edge, and one base.
The shape that is commonly known as a cone has two faces, one vertex and one edge. Mathematically, however, the cone has infinite height and so has one [curved] face and one vertex.
triangle
A teardrop-shape would have one vertex (the tip), one edge and one face
It has 1 edge, 2 faces (one curved and one plane), and 1 vertex.It has 1 edge, 2 faces (one curved and one plane), and 1 vertex.It has 1 edge, 2 faces (one curved and one plane), and 1 vertex.It has 1 edge, 2 faces (one curved and one plane), and 1 vertex.
it is a cone
A cone has one vertex, one edge and two faces.