Google has made significant advancements in the field of quantum computing but has not publicly disclosed the exact number of qubits it possesses. At that time, Google had announced the development of a 72-qubit quantum processor called "Bristlecone" in 2018, which was a notable milestone.
Since my knowledge is not up to date, I recommend checking the latest information from Google's official announcements or research publications to obtain the most accurate and current information regarding the number of qubits they have achieved.