Letters: When we ask "what letter is this?" she knows A-I, M, O, P, Q, T, V, W, and Z. She can say many of the letters and their sounds except for a few (like for H she says A, so she's close at least).
Numbers: She can pick out 1, 2, and 4, and knows when she is holding two objects, and says "two!" appropriately. And she can count to 5 on her own.
Colors: She knows red, blue, and green.
Shapes: She knows circle, triangle, rectangle, diamond, and star.