import re
s = "West Team 4 , Eastern 3, test 23 99 test\n,"
res = [
m.strip() for m in re.sub(r"[^\S\n]{2,}", " ", re.sub(r"\d+", "", s)).split(",") if m
]
print(res)
aW1wb3J0IHJlCgpzID0gIldlc3QgVGVhbSA0ICwgRWFzdGVybiAzLCB0ZXN0IDIzIDk5IHRlc3RcbiwiCgpyZXMgPSBbCiAgICBtLnN0cmlwKCkgZm9yIG0gaW4gcmUuc3ViKHIiW15cU1xuXXsyLH0iLCAiICIsIHJlLnN1YihyIlxkKyIsICIiLCBzKSkuc3BsaXQoIiwiKSBpZiBtCl0KcHJpbnQocmVzKQ==